10Pcs WC20 Rod Tungsten Electrode Arc Needle for Welding Thin Stainless Steel Gray

1、Cerium?Tungsten electrode has no radioactive pollution and is environmentally friendly. 2、Using advanced grinder technology the surface of the product has a high smoothness and no burrs. 3、The product is used for welding thin stainless steel aluminum and alloy products. 4、The arc is more concentrated and stable than other products feel more safe. 5、A set of tungsten welding rods with 10pcs. Enough quantity and good quality can be used for a long period.